Sep 01 21:05:52.461 INFO checking fatfs-0.3.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 21:05:52.461 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 21:05:52.461 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 21:05:52.694 INFO blam! 3e98cc88d5eeda34690171873c0cbc022a21aecceb066f4c3abfb238544f51df
Sep 01 21:05:52.696 INFO running `"docker" "start" "-a" "3e98cc88d5eeda34690171873c0cbc022a21aecceb066f4c3abfb238544f51df"`
Sep 01 21:05:53.415 INFO kablam!     Checking fscommon v0.1.0
Sep 01 21:05:53.415 INFO kablam!     Checking fatfs v0.3.0 (file:///source)
Sep 01 21:05:56.613 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 01 21:05:56.613 INFO kablam!    --> src/dir.rs:112:9
Sep 01 21:05:56.613 INFO kablam!     |
Sep 01 21:05:56.613 INFO kablam! 112 |         self.stream.clone();
Sep 01 21:05:56.613 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 01 21:05:56.613 INFO kablam!     |
Sep 01 21:05:56.614 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 01 21:05:56.614 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 01 21:05:56.614 INFO kablam! 
Sep 01 21:06:01.675 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Sep 01 21:06:01.675 INFO kablam!    --> src/dir.rs:112:9
Sep 01 21:06:01.675 INFO kablam!     |
Sep 01 21:06:01.675 INFO kablam! 112 |         self.stream.clone();
Sep 01 21:06:01.675 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 01 21:06:01.676 INFO kablam!     |
Sep 01 21:06:01.676 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 01 21:06:01.676 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Sep 01 21:06:01.676 INFO kablam! 
Sep 01 21:06:03.196 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.85s
Sep 01 21:06:03.202 INFO kablam! su: No module specific data is present
Sep 01 21:06:03.738 INFO running `"docker" "rm" "-f" "3e98cc88d5eeda34690171873c0cbc022a21aecceb066f4c3abfb238544f51df"`
Sep 01 21:06:03.829 INFO blam! 3e98cc88d5eeda34690171873c0cbc022a21aecceb066f4c3abfb238544f51df